My puggles having crate problems

I have a puggle that is 9 weeks old. I know he still has a lot of training to do, but we are having a really hard time with crate training. My husband and I both work, so we have to put him in his crate during the day since he is still potty training. He absolutely hates it, and screams almost the entire time we're gone. Does anybody have any crate training advice that they could share with me? If so, that would be fantastic!